JANUARY 23--Meet Shelly Koontz. The Iowa woman was arrested last night and jailed briefly for failing to return a library book. Koontz, 39, was busted after ignoring repeated requests from the Jesup Library to turn over "The Freedom Writers Diary," a $13.95 volume that chronicles a teacher's success at a California high school. Koontz, pictured in the below Buchanan County Sheriff's Office mug shot, spent about two hours in custody before posting $250 bail on the theft rap. According to Jesup Police Department reports, Koontz did not return the book when it was due last April. In a bid to retrieve the book, library officials subsequently called Koontz four times and wrote her three letters (a fourth missive, sent certified mail, was refused by Koontz). As a result, the library's director recently informed police that she wanted to press a misdemeanor simple theft charge. Koontz is the second book enthusiast to be arrested in recent months for failing to return library property. Last August, Heidi Dalibor, a 20-year-old Wisconsin woman, was arrested over two overdue books, including "White Oleander," a former Oprah Book Club selection.